Green Car Congress

JUNE 11, 2019

Technologies such as cylinder deactivation (CDA), high efficiency variable geometry turbochargers with exhaust gas by-pass, and start-stop systems are only some of the commercially available fuel saving technologies that can be implemented by 2024. The cost of controlling NO x to 0.05 g/bhp-hr in 2024 and to 0.02 Credit: MECA.

Standards 191

Standards Diesel 2019 Emissions 191

Green Car Congress

NOVEMBER 17, 2014

Maritime traffic on the world’s oceans has increased four-fold over the past 20 years, likely causing more water, air and noise pollution on the open seas, according to a new study quantifying global ship traffic. The number of ships traversing the oceans grew by 60% between 1992 and 2002.

Sri Lanka 225

Sri Lanka Global Somalia Pollution 225

Green Car Congress

FEBRUARY 5, 2020

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019). Chart: MECA. Some of these strategies can be deployed on cold-start to heat up aftertreatment and keep it hot under low engine load operation.

Emissions 291

Emissions Diesel Engine 2010 291

Green Car Congress

SEPTEMBER 15, 2009

Volkswagen first revealed a one-liter concept at the annual meeting in 2002, then cancelled the project in 2005. On both drivetrains there is exhaust gas recirculation, an oxidation catalytic converter and a diesel particulate filter. The oil pump, designed to operate at a maximum oil pressure of 4.0 Earlier post.)

Diesel 296

Diesel Concept Design Hybrid 296

Green Car Congress

DECEMBER 16, 2010

This subtopic seeks research and development projects on novel lubricant formulations expected to improve the efficiency of advanced combustion regime engines by at least 10% (improvement based on comparison to similarly configured 2002 or later commercially available combustion engine). AOI 2: Lightweighting Materials.

Li-ion 231

Li-ion Carbon Fiber Vehicles Low Cost 231

Green Car Congress

SEPTEMBER 21, 2009

The two agencies are continuing with their analysis, and will incorporate the upcoming National Academies update of the 2002 NAS Report, which presents technology effectiveness estimates. Low-friction lubricants: low viscosity and advanced low friction lubricants oils are now available with improved performance and better lubrication.

2016 210

2016 MPG Fuel Economy EPA 210